| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $61.75 | 9.503% | $67.6181 | $67.62 | $67.60 | $67.60 |
| Purchase #2 | $218.69 | 11.380% | $243.5769 | $243.58 | $243.60 | $243.60 |
| Purchase #3 | $21.55 | 10.421% | $23.7957 | $23.80 | $23.80 | $23.80 |
| Purchase #4 | $70.45 | 8.657% | $76.5489 | $76.55 | $76.55 | $76.50 |
| Purchase #5 | $57.86 | 9.606% | $63.418 | $63.42 | $63.40 | $63.40 |
| Purchase #6 | $127.70 | 13.630% | $145.1055 | $145.11 | $145.10 | $145.10 |
| Purchase #7 | $201.61 | 10.464% | $222.7065 | $222.71 | $222.70 | $222.70 |
| 7 purchase totals = | $759.61 | $842.7696 | $842.79 | $842.75 | $842.70 | |